ITVI930191A1 - Soletta per calzature con inserto morbido - Google Patents

Soletta per calzature con inserto morbido

Info

Publication number
ITVI930191A1
ITVI930191A1 IT93VI000191A ITVI930191A ITVI930191A1 IT VI930191 A1 ITVI930191 A1 IT VI930191A1 IT 93VI000191 A IT93VI000191 A IT 93VI000191A IT VI930191 A ITVI930191 A IT VI930191A IT VI930191 A1 ITVI930191 A1 IT VI930191A1
Authority
IT
Italy
Prior art keywords
insole
footwear insole
soft insert
soft
footwear
Prior art date
Application number
IT93VI000191A
Other languages
English (en)
Inventor
Dino Guiotto
Original Assignee
Valfussbett Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11425370&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITVI930191(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valfussbett Srl filed Critical Valfussbett Srl
Priority to ITVI930191A priority Critical patent/IT1270755B/it
Publication of ITVI930191A0 publication Critical patent/ITVI930191A0/it
Priority to BR9402494A priority patent/BR9402494A/pt
Priority to US08/420,373 priority patent/US5547620A/en
Publication of ITVI930191A1 publication Critical patent/ITVI930191A1/it
Application granted granted Critical
Publication of IT1270755B publication Critical patent/IT1270755B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/40—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process with cushions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1214—Anchoring by foaming into a preformed part, e.g. by penetrating through holes

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invenzione realizza una soletta (1, 4, 6) per calzature che comprendono una suola superiormente alla quale è applicata una soletta che forma la base di appoggio del piede sul bordo del quale si ancora la tomaia della calzatura. Detta soletta presenta una o più aperture (2, 5, 7) a perimetro generalmente chiuso riempite di materiale plastico o gommoso, morbido e flessibile, detto riempimento essendo esteso per almeno tutta l'area dell'apertura ed avendo almeno lo spessore di detta soletta.
ITVI930191A 1993-12-01 1993-12-01 Soletta per calzature con inserto morbido IT1270755B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITVI930191A IT1270755B (it) 1993-12-01 1993-12-01 Soletta per calzature con inserto morbido
BR9402494A BR9402494A (pt) 1993-12-01 1994-06-22 Palmilha para calçados
US08/420,373 US5547620A (en) 1993-12-01 1995-04-11 Method of manufacturing a footwear insole having an integrated comfort and support pad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI930191A IT1270755B (it) 1993-12-01 1993-12-01 Soletta per calzature con inserto morbido

Publications (3)

Publication Number Publication Date
ITVI930191A0 ITVI930191A0 (it) 1993-12-01
ITVI930191A1 true ITVI930191A1 (it) 1995-06-01
IT1270755B IT1270755B (it) 1997-05-07

Family

ID=11425370

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVI930191A IT1270755B (it) 1993-12-01 1993-12-01 Soletta per calzature con inserto morbido

Country Status (3)

Country Link
US (1) US5547620A (it)
BR (1) BR9402494A (it)
IT (1) IT1270755B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5951935A (en) * 1997-08-27 1999-09-14 Converse Inc. Method for making sock liner having resilient pads therein
FR2774565B1 (fr) * 1998-02-06 2000-04-28 Samson H Article chaussant de confort
DE69905557T2 (de) 1998-03-31 2003-08-28 Johnson Level & Tool Mfg Co Gussverfahren mit einsetzbarer libelle, beispielsweise für eine wasserwaage, sowie geformter gegenstand
US6045733A (en) * 1998-09-24 2000-04-04 Pao Chen Corporation Method for manufacturing a shoe sole having two densities
US6299806B1 (en) * 2000-03-14 2001-10-09 Ching-Chin Chen Method for manufacturing EVA outsoles
US6776939B2 (en) * 2002-08-05 2004-08-17 Kun-Chung Liu Method for making an expanded shoe sole
US20040056377A1 (en) * 2002-09-23 2004-03-25 Wen-Sheng Hsu Method for making a shoe sole
KR100575466B1 (ko) * 2004-12-31 2006-05-03 박장원 완충 장치가 내장된 신발 안창용 가교발포 성형체
US8845939B1 (en) 2008-11-25 2014-09-30 Remington Products Company Foam product with an insert and its method of manufacture
US9894958B2 (en) 2015-01-30 2018-02-20 Wolverine Outdoors, Inc. Flexible article of footwear and related method of manufacture
US10842221B2 (en) * 2017-08-10 2020-11-24 Converse Inc. Method of forming a strobel
FR3088177B1 (fr) * 2018-11-12 2020-11-20 Jean Luc Guer Chaussure de sport incorporant une premiere de montage optimisee

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL52385C (it) *
US1741419A (en) * 1927-01-29 1929-12-31 Shoe Products Inc Shoe
US1724349A (en) * 1927-12-27 1929-08-13 Edward N Haag Cushion for shoe heels
US1841942A (en) * 1929-04-11 1932-01-19 Fenton John Cushioned insole
US1807401A (en) * 1930-02-13 1931-05-26 James F Gilkerson Shoe
US1785410A (en) * 1930-02-13 1930-12-16 Francis M Gilkerson Cushioned shoe
US1907136A (en) * 1931-08-10 1933-05-02 Weitsen Albert Metatarsal pad
US2083581A (en) * 1934-05-21 1937-06-15 Benjamin J Silver Inner sole for shoes
US2098235A (en) * 1935-03-30 1937-11-09 Paul H Gilkerson Cushion shoe
US2204159A (en) * 1938-10-05 1940-06-11 Arthur C Sewall Platform shoe and platform for use in the same
US2253959A (en) * 1941-06-18 1941-08-26 Margolin Meyer Combination of resilient pad and cutout insole
US2502774A (en) * 1948-12-20 1950-04-04 Alianiello Nicholas Cushioned shoe
US4316335A (en) * 1979-04-05 1982-02-23 Comfort Products, Inc. Athletic shoe construction
US4296053A (en) * 1979-05-24 1981-10-20 Brown Group, Inc. Method of making foamed plastisol insoles for shoes
US4674204A (en) * 1983-02-28 1987-06-23 Sullivan James B Shock absorbing innersole and method for preparing same
US4581187A (en) * 1983-02-28 1986-04-08 Sullivan James B Method of manufacturing a molded composite elastomeric foam sheet innersole
US4657716A (en) * 1984-03-19 1987-04-14 Lim Kunststoff Technologie Gesellschaft Method of making elastomeric shoe soles
DE69018263T2 (de) * 1990-11-10 1995-08-03 Yang Kuo Nan Verfahren zur Herstellung von EVA-Schuheinlegsohlen.
US5311677A (en) * 1991-08-02 1994-05-17 Interco Incorporated Shoe having impact absorption means
US5318645A (en) * 1993-02-22 1994-06-07 Yang Kuo Nan EVA insole manufacturing process

Also Published As

Publication number Publication date
US5547620A (en) 1996-08-20
IT1270755B (it) 1997-05-07
ITVI930191A0 (it) 1993-12-01
BR9402494A (pt) 1995-07-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981228